. >> sherrod brown, casey in pennsylvania. >> any upsets? >> the one that could be is kerrey in nebraska, which nobody would have predicted. capt.gotten -- >> medal of honor winner. >> is endorsement of the chuck hagel and alan simpson, serious republican leaders during the day and the senate. >> close in the poll. connecticut -- linda mcmahon's second race, millions of dollars doesn't do it. joe donnelly in indiana and not against mourdock -- hanging on against mourdock, the tea party candidate. jon tester in an absolute dead heat -- >> heidekamp, the long shot parcourse in north dakota, a perfect candidate, basically even with the republic -- terrific candidate, basically even with the republican candidate. mccaskill is close, i think. >> to use t -- do you see much ticket splitting? a vote for obama or romney and then republican or democrat? >> i think we are in more plus n -- allies nation. >> ticket splitting would be helpful to romney, if the democrats held the senate, because romney could say to the crazies and his party that iii have